Elevating your Crystal Retinal Results
Medik8's Crystal Retinal Ladder reaches new heights: our highest strength for our most experienced CSA customers
Formulated with stabilised retinaldehyde (0.2%), a powerful derivative of vitamin A.
Medik8 Professional At-Home
Crystal Retinal 20 is available through clinics only. You should be comfortably using Crystal Retinal 10 every night for 3 months or completed 2 full tubes before you consider moving up.